baber/WOPTO huggingface dataset:
Patent JP-H068939-A (JP)
Title: Drum can and manufacture thereof
Inventor: KUJI MAKOTO
IPC: B21D51/26
Filed: 1992-06-24
Abstract: PURPOSE:To prevent a content of feculence, dirt and dust from residing, and improve the workability. CONSTITUTION:The title drum can 1 consists of a top plate 5 or bottom plate 7 on which a port for content 2 and an opening for welding work 3 with a comparatively larger diameter are provided and a body plate 6, and the top plate 5 and bottom plate 7 are integrally welded to the body plate 6, and at the same time, a blind lid 4 is welded to the opening for welding 3 for the structure. In order to manufacture the drum can 1, the top plate 5 or bottom plate 7 on which the port for content 2 and the opening for welding work with a comparatively larger diameter are provided are integrally welded from the inner surface, a welder is inserted from the opening for welding work 3 of the top plate 5 or bottom plate 7, and the bottom plate 7 or top plate 5 is integrally joined by welding to the body plate 6 from the inner surface, and after the welding between the body plate 6 and the bottom plate 7 or top plate 5, the blind lid 4 is welded to the opening for welding work of the top plate 5 or bottom plate 7 for the constitution.
Patent JP-S5979883-A (JP)
Title: Apparatus for detecting terminal end of roll shaped recording medium
Inventor: AKANABE YUUICHI
IPC: G01V9/00
Filed: 1982-10-30
Abstract: PURPOSE:To simply and certainly detect the terminal end of a roll shaped recording medium, by a method wherein a member displaced corresponding to a wind-up path is provided to the magazine receiving the roll shaped recroding medium and a detection element is operated by the displacement of said member. CONSTITUTION:A displacement member 26 having a magnet 29 attached to the leading end thereof is supported by a magazine receiving a roll shaped recording medium 21 so as to be made freely revolvable around a point A and always energized to a clockwise direction by a weak spring 27. A lead switch 31 as a detection element operated by the approaching of the magnet 29 is provided to the upper external part of the magazine 24. The winding diameter of the recording medium 21 becomes small and the medium 21 is contacted with the member 26 at the position (b) shown by the broken line of the drawing while the magnet 29 approaches at the position (c) shown by the broken line to turn the switch 31 ON and the terminal end of the medium 21 is detected. Therefore, it is unnecessary to provide holes or reflection tapes to the recording medium 21 and cost can be reduced while the terminal end can be simply and certainly detected.
Patent JP-S6168783-A (JP)
Title: Tape cassette
Inventor: SOMEZAWA MASASHI
IPC: G11B23/087
Filed: 1984-09-11
Abstract: PURPOSE:To prevent tape running defects by forming a block guiding a tape with a synthetic resin containing a ceramic having Mohs hardness of <=8 separately from the casing to keep accurately the verticality of a guide part. CONSTITUTION:A cassette casing 10 is formed by a synthetic resin, the guide block 17 guiding tape running is formed with a synthetic resin containing a ceramic separately from the casing 10 and the Mohs hardness of the ceramic is <=8. In forming the block 17 with the material like this, since the wear of a metal mold is very less even with the number of shots increased, the dimensions of the block 17 is kept accurate. Thus, the verticality of the tape guide is kept with very high accuracy, the vibration of a tape is prevented and defective tape running is avoided.
Patent JP-H1021643-A (JP)
Title: Signal recording method and signal recording apparatus
Inventor: MOROTOMI SHIRO
IPC: G11B20/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To avoid drawback such as sound missing, etc. SOLUTION: The speaker output is adjusted depending on the sound volume curve C1 in the ordinary reproducing operation in which dubbing is not executed to a mini-disk from a compact disk, but only when the dubbing is executed to a magnetooptical disk as a mini-disk, output adjustment is executed depending on the sound volume curve C2 for controlling a speaker output level. Thereby, influence of vibration working as external disturbande of servo system can be reduced. Accordingly, adequate dubbing not generating sound missing can be realized.
Patent JP-2001021988-A (JP)
Title: Image display device
Inventor: SUSA MUNENORI
IPC: G03B21/16
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To suppress optical chassis manufacturing cost and to efficiently cool down an integrator unit, whose temperature becomes very high by the use of an inexpensive means. SOLUTION: This image display device is provided with a thermal jointing member 7 for thermally jointing a holder part 9 for the integrator unit 6 to an optical cover 2, and the thermal jointing member 7, the optical cover 2 and the holder part 9 for the integrator unit 6 are made of material whose thermal conductivity is nearly 100 W/(m.K) or higher. Thus, the heat generated in the integrator part 6a of the integrator unit 6 is transmitted to the holder part 9 for the integrator unit 6 and the member 7, and also, transmitted to the optical cover 2, and then the heat is discharged from the optical cover 2. Thus it is not necessary to provide a heat discharging function to the optical chassis 1.
Patent JP-H0535171-A (JP)
Title: Production of hologram
Inventor: ONUMA KAZUHIKO
IPC: G03H1/20
Filed: 1991-07-30
Abstract: PURPOSE:To form the hologram of stable stereoscopic images in an extremely short period of time by superposing the master holograms formed in such a manner that the direction of diffracted light is restricted on a photosensitive material surface and making the laser beam corresponding to image data incident thereon. CONSTITUTION:The 1st master hologram 4 is formed by irradiating a dry plate 1 with object light 2 and reference light 3. The 2nd master hologram 8 is then formed by irradiating another dry plate 5 with the object light 2 and the reference light 3 from another angle. The 1st master hologram 4 is superposed on the dry plate 12 and is irradiated with the laser beam to record the image for the left eye. The 2nd master hologram 8 is superposed on the same plane 12 and is irradiated with the laser beam to record the image for the right eye. The recording of all the data on the right and left images is ended by forming the holograms in the above-mentioned manner, by which the hologram of the stereoscopic images of a transmission type is formed.
Patent JP-H0240884-A (JP)
Title: Manufacturing device for brush sliding contact sleeve of rotary electric machine
Inventor: MOGI YOSHIHISA
IPC: H01R43/10
Filed: 1988-07-29
Abstract: PURPOSE:To improve molding accuracy of a slip ring by providing an inlet at an eccentric position in ralation to the shaft center of the slip ring when setting the inlet for resin material to a metal mold. CONSTITUTION:An inlet 14a for resin material is formed on the bottom surface of the fourth split mold 14 so that it is shifted foward an eccentric position, in the direction separated from both terminals 7 and 8, with respect to the shaft center of split ring 4. That is, in a plan view, resin material injected from the inlet 14a flows into a position separated from both terminals 7 and 8 and separately flew toward both terminals 7 and 8, and after each separated flow of resin passes each of terminals 7 and it flows together with its counterpart separated flow at an opposite side of the inlet 14a. And, a weld position where resin material which once flows separately flows in a confluent state again, is located at a position apart from both terminal 7 and 8. In this way, the resin material can be filled in even details of the terminals 7 and 8, thus forming accuracy of the split ring 4 is improved.
Patent JP-H0745933-A (JP)
Title: Ceramic printed substrate
Inventor: MOTOFUSA MASAHIKO
IPC: H05K1/02
Filed: 1993-07-30
Abstract: PURPOSE:To adjust characteristic impedance and capacitance by forming a dielectric layer on the surface of a ceramic substrate, and printing and forming conductor patterns constituting microstrip lines on the surfaces of the ceramic substrate and the dielectric layer. CONSTITUTION:A dielectric layer 4 of glass of a desired thickness is printed on one surface of a ceramic substrate 1, of alumina having a predetermined thickness. Conductor patterns 2 and 3 constituting microstrip lines, are printed on the surface of a ceramic substrate 1 and the surface of the dielectric layer 4. Thus, the characteristic impedance and the capacitance between the conductor pattern 2 and 3 at the upper and rear sides constituting the microstrip lines can be made the adequate values by the adjustment of the dielectric layer 4.
Patent JP-H0270671-A (JP)
Title: Method and device for controlling contact pressure to support roller of bobbin
Inventor: JIRUFUAN BORAA
IPC: B65H54/52
Filed: 1989-07-20
Abstract: PURPOSE: To accurately maintain a given contact pressure via a winding treatment process by controlling support pressure of a bobbin forming controlled variable with a control system, setting a position between the bobbin and a roller, measuring support pressure of the bobbin, to use the difference between the measurement value and a given target value for correction motion of a control element. CONSTITUTION: A sensor 13 is placed at the end of an arm 9. This sensor 13 confirms difference from a desired position of a balance beam 6 and transmits a corresponding signal, and this signal is transferred through a circuit 15 to a control device 14, and is transferred from the control device to an adjusting device 17 by a circuit 16. This adjusting device 17 engages with an arm 4 of a winding frame and adjusts the winding frame so that a balance beam 6 moves toward a desired position. This sensor 13, the control device 14, and the adjusting device 17 form a control system, and therefore, contact pressure of a bobbin 2 on a roller 1 can be extremely accurately maintained.
Patent JP-S6346951-A (JP)
Title: Control device for steering lock
Inventor: WATANUKI YOSHIO
IPC: B60R25/02
Filed: 1986-08-15
Abstract: PURPOSE:To prevent a vehicle from being driven running with a handle in a condition being left as unable to steer becoming not aware of a lock, by providing a controller which locks the steering lock after a door opening and closing detecting switch detects a door to be opened when an ignition switch is placed in an off-position. CONSTITUTION:When an ignition switch 8 is placed in a lock position by turning a steering lock knob 5a to an off-position, a lock signal is fed to a steering lock controller 5b of a steering lock 5 in accordance with turning on a door opening and closing detecting switch 6. And the controller 5b, if it inputs the lock signal, places the steering lock 5 automatically in a lock condition while the steering lock knob 5a in an unable-to-turn condition. Accordingly, a vehicle can be prevented from being driven to start releasing a brake with a handle in a condition being left as unable to steer becoming not aware of locking the steering lock 5.
Patent JP-S6250539-A (JP)
Inventor: KITAGAWA SATOSHI
IPC: E04B1/38
Filed: 1985-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0357786-A (JP)
Title: Accommodating device for battery of motorcycle
Inventor: SUZUKI TAKAYUKI
IPC: B62J31/00
Filed: 1989-07-25
Abstract: PURPOSE:To lower the top projection part of a cover by lowering the part projecting to the upper side of a down tube by accommodating a battery and an oil tank so as to be inserted between the right and left down tubes. CONSTITUTION:A battery 10 and an oil tank 11 are installed so that the lower part of an under cover 9 is set between the right and left down tubes 1 on the upper side of the under cover 9 installed onto the underside of the right and left down tubes 1. Therefore, the part projecting over the right and left down tubes 1 can be reduced. Since the upper side is covered by a cover, outside appearance is improved. Further, the lower side part of a seat has an allowable space, the capacity of a fuel tank can be increased.
Patent JP-H0991299-A (JP)
Title: Generation method of hierarchically related information and computer-controlled display system
Inventor: FURANKU EICHI BOWAAZU
IPC: G06F3/0482
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the method and means for displaying the search result of a database. SOLUTION: A tree structure 201 is generated based on the search result and parameter which a user designates. Parameter which the user designates expresses the attribute of a document stored in the database and the parameter differs from search parameter. Then, a tree structure 201 is mapped on a static reference face which is visually perceived as a three-dimensional one. The reference face 203 contains a detail area where the details of the tree structure 201 are displayed and a context area in which the details are few and which is for displaying the other part of a tree transmitting the sense of a context to a viewer. The tree structure 201 is scrolled to the periphery of the reference face 203 and the part of the structure can be conveyed to direct detail view while the context view of the whole tree is maintained.
Patent JP-H1040656-A (JP)
Title: Method for coding digital recording and method for detecting reproduced data
Inventor: ITOI TETSUSHI
IPC: G11B20/14
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To improve an overall bit error rate. SOLUTION: The recording code used in this method is so structured that, in either '1' or '0', inversion spacing is even bit spacing and that, in the other, inversion spacing becomes the integer bit spacing of an even/odd number. For example, if the inversion spacing is an even number bit spacing, it is 2, 4, 6 or 8 bit spacing; if the inversion spacing is the integer bit spacing of an even/ odd number, it is 2, 3, 4, 5, 6, 7, or 8 bit spacing. In the above examples, 'H' namely the inversion spacing of '1' is made an even number, i.e., 2, 4, 6, or 8 bit spacing; 'L' namely the inversion spacing of '0' is made the integer of an even/odd number, i.e., 2, 3, 4, 5, 6, 7 or 8 bit spacing.
Patent JP-H0852456-A (JP)
Title: Aroma imparting device for shower water
Inventor: INADA HARUO
IPC: C02F1/28
Filed: 1994-08-12
Abstract: PURPOSE:To arouse good feeling by aroma not only in the user himself but in the surrounding as well by providing the subject device with a cartridge which is interposed in a water flow passage for shower water and an aromatic agent which is housed in this cartridge and imparts the aroma to the shower water. CONSTITUTION:This aroma imparting device has the cartridge 4 between a shower head 1 and a joint 3 for connecting a hose 2 thereto. The water path in the hose 2 on the upstream side from the joint 3 and the shower head 1 on the downstream side are communicated with the inside of the cartridge 4. A chrorine removing filter and the solid aromatic agent are housed in the cartridge 4. The solid aromatic agent is merely necessitated to be formed to a shape with which the agent is contactable with the water flowing in the cartridge 4 without drastically hindering the water flow. While the solid aromatic agent may be formed to the form of a grain, rod, woven fabric, non- woven fabric, cotton, etc., the agent is formed to a lotus root shape, i.e., a cylindrical outside shape internally having many through-holes penetrating in an axial direction.
Patent JP-S5894725-A (JP)
Inventor: IZUMI SADAO
IPC: H01H33/40
Filed: 1981-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0371736-A (JP)
Title: Communication network
Inventor: ISURIIRU SAIDON
IPC: H04Q11/04
Filed: 1990-07-20
Abstract: PURPOSE: To provide an effective a multi-hop TASI(time allocation sound interpolation) system by preparing the input and output part change time stages IMTS and OMTS and a means which disuses the call samples of every inactive switch slot. CONSTITUTION: An IMTS 26 rearranges the outputs so as to surely map a proper physical slot in trunk against a proper switch slot of a space switching device 28. An OMTS 30 reads a call sample out of the device 28 and disuses it if it's identical to an inactive call. Then the input given to the OMTS 30 from the device 28 has a double number of slots, i.e., samples, in comparison with the output given to a link from the OMTS 30. Therefore, the samples disappear in an overload state when the logical calls more than half become active. In a normal state, however, the input slots which simultaneously become active are less than half and all input data are transmitted via an output link. Thus, an effective TASI system is obtained.
Patent JP-H0835764-A (JP)
Title: Partition structure for storage shed
Inventor: SOFUGAWA TAKENOBU
IPC: F25D23/06
Filed: 1994-07-21
Abstract: PURPOSE:To prevent deformation of a partition, which is installed on a front opening of a storage shed, by increasing strength of the partition. CONSTITUTION:A front frame 4 of a transverse partition installed on a front opening of a storage shed comprises a front portion 5, a top face portion 6, an underside portion 7, end face portions 8 and rectangular-shaped supports 9 bent upward and downward from the top face portion 6 and the underside portion 7. The end face portions 8 and the rectangular-shaped supports 9 are connected to one another by rivets knocked into rivet holes 10, and a prismatic- shaped heat insulating material is received in the front frame 4. An interior frame having a U-shaped cross section is fitted onto outer sides of the front frame 4 from rearward.
Patent JP-S6266083-A (JP)
Inventor: OBARA KENJI
IPC: F26B3/06
Filed: 1985-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0921101-A (JP)
Title: Elastic support device of sleeper
Inventor: SHIMIZU SOICHIRO
IPC: E01B1/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent ballast from being finely crushed and ground dusty by the vibration of elastic support cases bearing sleepers and also prevent the elastic support cases from decreasing the elastic function due to the ballast and prolong the maintenance frequency of the track. SOLUTION: An elastic support case body provided with the bottom plate 1, both side plates 2 rising from the side edges of the bottom plate 1, external end plates rising from the external side edges of the bottom plate 1 is constituted of high rigid materials. An elastic pad 6a for supporting loads is arranged on the upper face of the bottom plate and a preventive plate 9 against grinding made of soft rubber is laid down at the underface of the bottom plate as a unit to form the elastic support case 5. The sleepers are supported by the elastic pads 6a for supporting loads and restrictive bars against moving are fitted loose into the guide holes 7 made on both side plates 2 and further, the front ends thereof are inserted in the side faces of sleeper and fixed therein. In this way, the elastic support case 5 is embedded in the ballast 10.
Patent JP-H0479489-A (JP)
Title: Distortion correction circuit in magnetic recording and reproducing device
Inventor: WATANABE KAZUNORI
IPC: G11B20/02
Filed: 1990-07-18
Abstract: PURPOSE:To attain high picture quality by detecting distortion by comparing a reference signal included in a reproduced video signal with an original reference signal, and controlling the filtering characteristic of a digital filter so as to correct the distortion. CONSTITUTION:A digital signal processing part 2 is equipped with the digital filter 4 to which an A/D-converted digital luminance signal is inputted, a control means 5 which controls characteristic such as frequency, phase, and group delay, etc., and a switching circuit 6 for the insertion of the reference signal for distortion detection in the vertical flyback period of the digital luminance signal when recording is performed. The control means 5 detects the distortion by comparing the waveform of the reference signal included in a digitized reproducing video signal with that of the original reference signal inserted at the insertion circuit 6 when reproduction is performed, and controls the coefficient of the digital filter 4 so as to correct the distortion. Thereby, it is possible to correct the distortion in an IC in magnetic recording/reproduction or that due to the dispersion of the characteristic of an analog filter, etc., and to realize high picture quality.
Patent JP-H0354854-A (JP)
Title: Semiconductor device
Inventor: KASHIMA MASAHITO
IPC: H01L27/04
Filed: 1989-07-24
Abstract: PURPOSE:To prevent current concentration of a bending part while improving breakdown strength of a resistance film at the time of impressing electrostatic energy by making a bending part of the resistance film constituting an input protective circuit of a MOS element higher in impurity concentration than the other part and making the resistance low. CONSTITUTION:An impurity 4 is additionally doped to a bending part 3 of a polycrystalline Si resistance film 1 for an input protective circuit of an element on a semiconductor substrate having laminated MOS elements. Accordingly, the bending part 3 gets higher impurity concentration than the other part for having low resistance. Thereby, current concentration inside the bending part 3 at the time of impressing electrostatic energy is prevented, and as a result puncture voltage of polycrystalline Si resistance consisting of a bent resistance film is improved so that electrostatic breakdown strength of the input protective circuit of a laminated MOS element is improved.
Patent JP-H0476853-A (JP)
Title: Cassette eject device
Inventor: KANOUDA TOKIROU
IPC: G11B17/04
Filed: 1990-07-19
Abstract: PURPOSE:To shorten time for ejecting a cassette rather than conventional one by respectively providing cam parts at positions, which are opposite each other, separated at 180 deg. in a rotating body. CONSTITUTION:In this cassette eject device 1, a pair of cam parts 9a and 9b are respectively provided at the positions separated at 180 deg. in a gear 9 which moves a cassette holder 4 from a cassette loading position to a cassette eject position while moving an eject plate 3 backward by pressing a projecting part 3a of the eject plate 3, and therefore, when the gear 9 is rotated half, any one of the cam parts 9a and 9b presses the projecting part 3a of the eject plate 3 so as to shorten time for pressing the projecting part 3a by the cam part 9a (9b) by half rather than conventional time. Accordingly, the cassette eject time of a disk cassette 6 can be shortened by half rather than conventional time.
Patent JP-S6346975-A (JP)
Title: Car body structure for automobile
Inventor: KUMASAKA HIDEYUKI
IPC: B62D25/00
Filed: 1986-08-14
Abstract: PURPOSE:To obtain a car body to be assembled automatically easily, by dividing the car body into an upper body and a lower body at the position of the maximum car width, and matching and connecting them. CONSTITUTION:An upper body 2 and a lower body 3 are divided at the position of the maximum car width. The upper body 2 is composed of a roof panel 4, front pillars 5, rear pillars 6, a front fender 7, a rear fender 8, and the like. These parts are combined preliminarily by a welding or the like to from the upper body 2. The lower body 3 is composed of floor members such as a floor panel 10 and side shields 11, a dash panel 12, a hood ledge panel 15, a front fender lower 16, and a rear fender lower 17, composed integrally by a welding or the like. The upper body 2 and the lower body 3 are connected to form a car body by hanging the upper body to match to the lower body 3.